package com.jerry.spring.security.jwt.handler;

import com.alibaba.fastjson.JSON;
import com.jerry.spring.security.jwt.domain.ResponseResult;
import com.jerry.spring.security.jwt.util.WebUtil;
import org.springframework.http.HttpStatus;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.web.access.AccessDeniedHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * 授权异常处理
 *
 * @author jerry 2024/5/28 15:12
 */
@Component
public class AccessDeniedHandlerImpl implements AccessDeniedHandler {

    @Override
    public void handle(HttpServletRequest request, HttpServletResponse response, AccessDeniedException accessDeniedException)
            throws IOException, ServletException {
        ResponseResult<Object> result = new ResponseResult<>();
        result.setCode(HttpStatus.FORBIDDEN.value());
        result.setMessage("权限不足");
        String json = JSON.toJSONString(result);
        WebUtil.renderString(response, json);
    }
}
